5.5V to 36V Input, 2A, 500kHz Step-Down Converter 8-SOIC -40 to 125
DC/DC Converter, 5.5-36V In, 2A Out, 31V Max, 500kHz, 8-SOIC Product overview: TPS5420DR from Texas Instruments is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 36V, 2A, 31V, SOIC. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 36V, 2A, 31V, SOIC, Voltage Regulator IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-TPS5420DR can be used for catalog matching and distributor lookup.
IC REG BUCK ADJUSTABLE 2A 8SOIC
"Buck Switching Regulator IC Positive Adjustable 1.22V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 1.22V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 1.22V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
Manufacturer: Texas Instruments
Win Source Part Number: 034056-TPS5420DR
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 500kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 2A
Family Name: TPS5420
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 8-SOIC
Purpose: Step-Down
Maximum Input Voltage: 36V
Nominal Output Voltage (Min/Fixed): 1.22V
Maximum Output Voltage: 31V
Minimum Input Voltage: 5.5V
Alternative Parts (Cross-Reference): MP4462DN; R6902D; E-L5972D013TR;
Introduction Date: February 06, 2006
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2027
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Balance
IC REG BUCK ADJ 2A 8SOIC
Buck Switching Regulator IC Positive Adjustable 1.22V 1 Output 2A 8-SOIC (0.154", 3.90mm Width)
IC REG BUCK ADJUSTABLE 2A 8SOIC
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | TPS5420DR | 739-TPS5420DR | TPS5420DR | 296-31984-6-ND | 034056-TPS5420DR | TPS5420DR | TPS5420DR | TPS5420DR |
| Product Name | TPS5420 5.5V to 36V Input, 2A, 500kHz Step-Down Converter | 36V 2A 31V SOIC Voltage Regulator IC | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TPS5420DR | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | Buck | Buck | ||||
| Output Voltage Type | Fixed | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable; Adjustable | Adjustable / Variable | |
| Package Type | Other; SOIC | Other; D | SOIC; Other; 8-SOIC (0.154", 3.90mm Width) | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 8-SOIC | SOIC | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) | |
| Special Features | Enable | Multiple Outputs; Synchronous Rectification | ||||||
| Output Voltage | 1.23 to 31 volts | 31 volts | 1.22 volts | 1.22 to 31 volts | 1.22 volts | 1.22 volts | 1.22 to 31 volts |
